105840848

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{287611}}^1$

素因数の和:287642

約数の個数: 20

約数和(自身を含む): 213983328

約数和(自身を除く): 108142480

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 287611, 575222, 1150444, 2300888, 4601776, 6615053, 13230106, 26460212, 52920424, 105840848]

約数ペア:

[(1, 105840848), (2, 52920424), (4, 26460212), (8, 13230106), (16, 6615053), (23, 4601776), (46, 2300888), (92, 1150444), (184, 575222), (368, 287611)]